Chris81
November 19th, 2005, 05:16 PM
How much variance are you guys seeing from the dyno to the street?
I've heard anywhere from the same AFR to .5 to 1 whole point higher on the street/track than the dyno..
I would love to know since alot of people shoot for 12.8 -- 13.0 on the dyno.. but i'm tuning on the street and at the track, right now i'm at 13.0 WOT on the street.
any help/comparsions would be great
Also, any insight as to why my actual is 13.0 but my commanded is 12.5?
My LTFT avgs are between 0 and -2 and the MAF and DYNAIR are VERY close, probably within 1 % or so at WOT.. the car runs great.
One more thing.. just today i'm starting to see positive LTFT's at WOT when before they were ALWAYS 0, i'm assuming its the colder weather.. but is there anything else that can contribute to this?
Thanks!
Chris
I've heard anywhere from the same AFR to .5 to 1 whole point higher on the street/track than the dyno..
I would love to know since alot of people shoot for 12.8 -- 13.0 on the dyno.. but i'm tuning on the street and at the track, right now i'm at 13.0 WOT on the street.
any help/comparsions would be great
Also, any insight as to why my actual is 13.0 but my commanded is 12.5?
My LTFT avgs are between 0 and -2 and the MAF and DYNAIR are VERY close, probably within 1 % or so at WOT.. the car runs great.
One more thing.. just today i'm starting to see positive LTFT's at WOT when before they were ALWAYS 0, i'm assuming its the colder weather.. but is there anything else that can contribute to this?
Thanks!
Chris